Foundation Fieldbus Devices & NAMUR NE 107NE 107...NE107:“Self-Monitoring and Diagnosis of Field Devices” – Diagnosis results must be reliable – Internal diagnosis categorized

Foundation Fieldbus Devices & NAMUR NE 107NE 107

Name : Hemal DesaiJob Title : Head TechnologyCompany : Endress+Hauser India

© 2011 Fieldbus Foundation

FFIC : Automation 2011 ‐Mumbai

Agendag• Drivers for NE 107• Challenges faced by Operators TodayChallenges faced by Operators Today• Foundation Fieldbus & NAMUR• Benefits of NAMUR NE 107• Summarized NE 107


Dark Agesg

Must be rightTx says so ?????????

A l Si l

16mA

Analogue Signal



The Middle Agesg

What are

Endress+HauserDeltabar S

What would you liketo know ??

you ????

Communication requestusing Hand held deviceusing Hand held device

Master Slave



TodayyThe Here and Now

Endress+HauserDeltabar S

Your Pump may soon need some maintenance!maintenance!

Foundation FieldbusPeer to Peer



Diagnostic Information from DevicesgTravel DeviationCycle CounterValve Signature

Electronics FailureSensor FailureProcess ConditionValve Signature

Step ResponseDynamic Error BandDrive SignalOutput Signal

Process ConditionConfiguration WarningRTD DriftRTD Life Estimationetc...

Electronics FailureSensor Failure

Output Signaletc...

etc...

Electronics FailureS F ilSensor Failure

Process ConditionConfiguration WarningPlugged Impulse Linesetc

Sensor FailureReverse FlowEmpty PipeCalibration ErrorProcess Conditionetc...

pH Electrode AgingGlass Electrode FailureReference Electrode Failure

Process ConditionConfiguration Warningetc...



Reference Electrode FailureReference Electrode CoatingReference Electrode Poisoningetc...

ResultOver range Reverse Flow

Sensor Fail

Electrode coated

OverwhelmedIgnoreSuppress

Empty Tube Sensor disconnect

Sensor failureLeakage Valve stuck Travel Deviation

FrictionRTD failure

Coil openPl d li

High Temperature



Plugged lines

The Status Todayy• Large part of the Production & Quality losses are

primarily result of operator error which can beprimarily result of operator error which can be prevented by ensuring that right information is available to the right person at right time.g p g



Challenges Faced by Operators Todayg y p y• Difficult to get overview status of the process.• Operators are bombarded with Nuisance alarmsOperators are bombarded with Nuisance alarms• Inconsistencies in diagnostics information from

different vendors & product classes.p• Different applications, terminals, interfaces with

unsynchronized dataO i l f l l d• Operators are integral part of control loops and need to take decisions in critical situations.



Foundation Fieldbus and NAMUR

• May 2006 Foundation Fieldbus announced co operation with NAMUR Working Group 2.6 Fieldbus for development of device diagnostic profiles to further enhance FF technologyprofiles to further enhance FF technology.

• Sept 2008 Foundation Fieldbus released final Diganostic Profile specification based onDiganostic Profile specification based on NAMUR Working Group 2.6

• Adopted NAMUR NE 107 recommendation for “Self Monitoring & Diagnostics of Field Devices”



NAMUR Organizationg


What is NAMUR?• NAMUR is an international association of users

of automation in process industriesof automation in process industries. – manufacturers of chemical or pharmaceutical

products– users of process plants– providers of services to chemical/pharmaceutical

f tmanufacturers– organizations with a technical or scientific purpose,

e.g. scientific bodies, associations, universities etc.e.g. scientific bodies, associations, universities etc.



NAMUR Organizationg



What does NAMUR do?• NAMUR promotes the interests of the process

industry (users) in the field of automation e gindustry (users) in the field of automation e.g. – instrumentation with sensors and actuators, – electrical engineering– communication between process control equipment, – batch control, advanced process control, plant and process

monitoring,– DCS, MES– process management, plant asset management– Logistic systems and Supply Chain ManagementLogistic systems and Supply Chain Management

NAMUR Recommendations NE NAMUR Worksheets NA



Objective of NAMUR NE 107j• It is Standardization of diagnostics information

form field devices integrated via e g Foundationform field devices integrated via e.g. Foundation Fieldbus

• Improved Operator Efficiencyp p y• Improve Productivity• Reduce cost

M k i ffi i• Make maintenance more efficient.



What are NAMUR 107 Benefits• What does NAMUR 107 implementation do?

• Bring Reliable & Viewable status diagnostics fromBring Reliable & Viewable status diagnostics from field devices

Status will be forwarded to the right person at right• Status will be forwarded to the right person at right time (fewer spurious alarms)

• Actionable Diagnostics

• Allocation of status signals in field devices.Allocation of status signals in field devices. Independent of DCS!



Summarized NAMUR - NE 107NE107:“Self-Monitoring and Diagnosis of Field Devices”Devices

– Diagnosis results must be reliable– Internal diagnosis categorized into 5 standard status signals– Configuration should be flexible depending on the user's

requirements– The plant operator should only see these status signals– The diagnosis results must always be viewed in the context

of the application– Detailed information available for device specialistp



NAMUR Recommendation NE 107NE107:“Self-Monitoring and Diagnosis of Field Devices”Devices












5 Categories of Status signalsg g















Status to Operatorsp

M i R i dMaintenance Required.

Leakage??

PCV -101



PCV 101







Context of Applicationpp

MaintenanceConsole

Operator’sConsole

SD_MAINT_ALM

ActiveActive

SD_MAINT_ACTIVE

Clogged Pressure Sensor

H1

SD_RECOMMENDED_ACTION

Clean Sensor

© 2011 Fieldbus FoundationFFIC : Automation 2011 ‐Mumbai

Context of ApplicationppMaintenance

ConsoleOperator’s

Console

SD_FAIL_ALM

Active

SD RECOMMENDED ACTION

SD_FAIL_ACTIVE

Pressure sensor failure

H1

SD_RECOMMENDED_ACTION

Change Sensor








Details to Expertsp



FF 912 SpecificationpFF 912 - Field Diagnostic Profile

The technical specification which describes theThe technical specification which describes the implementation of the NE 107 into Foundation Fieldbus

Endress+Hauser was part of the specialist team which defined the FF 912

Failure Function Ch kFailure Check

Out of Specification

Maintenance Required



FF 912 ExplanationpMust be implemented in the Resource

Block since ITK 6.0

The same parameters are available for The same parameters are available for

all manufacturer. The parameterization

for the FMCS categorization is similar

for all vendors.

Can be implemented if additional

diagnostic bit are needed



Manufacturer specific

Endress+Hauser Committed to NE107E+H Group

Wide

Advanced

Diagnostic

Hardware

-

Software Wide

Standard for

g-

Testing

Logistic

Products Platform With NE 107

FMP 5x – GWR*

TMT 82*

E 200 - Coriollis *E 200 - Coriollis * Presently Released with HART Only, Ff expected

DCS / PLC

IntegrationDTMs


DTMs

Example E200 Coriolisp

2 Event page

• Icon/text according NE 107

(F,M,C,S)

1. Measurement page with warning

2. Event page

3. Info page

• An event occurred.

Depending on event status

the status symbol for the

event level is shown


• Diagnostic event page.

• Maintenance instructions

Challengesg• Time by which device & host vendors will

become compliantbecome compliant.• Vendors having products manufactured at

different production centers (acquired p ( qcompanies)



Summaryy

• Clear Harmonized information Independent ofClear Harmonized information Independent of source of data

• Good overview of Process & Status

All l i f i il bl i• All relevant information available in easy to use environment.



Thank You

Fieldbus FoundationIndia Committee

21st September, 2011



www.fieldbus.org

Documents

Foundation Fieldbus Devices & NAMUR NE 107NE 107...NE107:“Self-Monitoring and Diagnosis of Field Devices” – Diagnosis results must be reliable – Internal diagnosis categorized